blocks|key|4482401|text|通过使用Typeface类，视图的字体类型可以更改为波斯语字体，因此数字可以用波斯语字体显示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4482402|Typeface+typeface+=+Typeface.createFromAsset(getAssets(),+"FarsiFontName.ttf");
myView.setTypeface(typeface);|code-block|syntax|javascript|4482403|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

By using Typeface class the font type of a view can be changed to Farsi font so the numbers can be shown by Farsi fonts :

<pre><code>Typeface typeface = Typeface.createFromAsset(getAssets(), "FarsiFontName.ttf");
myView.setTypeface(typeface);
</code></pre>

blocks|key|4482433|text|用波斯字体显示数字的另一种方法是使用下面的Helper类：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4482434|public+class+FormatHelper+{

++++private+static+String[]+persianNumbers+=+new+String[]{+"۰",+"۱",+"۲",+"۳",+"۴",+"۵",+"۶",+"۷",+"۸",+"۹"+};


++++public+static+String+toPersianNumber(String+text)+{
++++++++if+(text.length()+==+0)+{
++++++++++++return+"";
++++++++}
++++++++String+out+=+"";
++++++++int+length+=+text.length();
++++++++for+(int+i+=+0;+i+<+length;+i%2B%2B)+{
++++++++char+c+=+text.charAt(i);
++++++++if+('0'+<=+c+&&+c+<=+'9')+{
++++++++++++int+number+=+Integer.parseInt(String.valueOf(c));
++++++++++++out+%2B=+persianNumbers[number];
++++++++}
++++++++else+if+(c+==+'٫')+{
++++++++++++out+%2B=+'،';
++++++++}
++++++++else+{
++++++++++++out+%2B=+c;
++++++++}

++++++++return+out;
++++}
}|code-block|syntax|javascript|4482435|将此类另存为UTF8格式，并像下面的代码一样使用它|4482436|FormatHelper.toPersianNumber(numberString);|4482437|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Another way to show numbers with Persian font is the use of following Helper Class:

<pre><code>public class FormatHelper {

 private static String[] persianNumbers = new String[]{ "۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹" };


 public static String toPersianNumber(String text) {
 if (text.length() == 0) {
 return "";
 }
 String out = "";
 int length = text.length();
 for (int i = 0; i &lt; length; i++) {
 char c = text.charAt(i);
 if ('0' &lt;= c &amp;&amp; c &lt;= '9') {
 int number = Integer.parseInt(String.valueOf(c));
 out += persianNumbers[number];
 }
 else if (c == '٫') {
 out += '،';
 }
 else {
 out += c;
 }

 return out;
 }
}
</code></pre>

Save this class as UTF8 format and use it like the following code

<pre><code>FormatHelper.toPersianNumber(numberString);
</code></pre>

blocks|key|4483460|text|将区域设置设置为阿拉伯语、埃及|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4483461|int+i+=+25;
NumberFormat+nf+=+NumberFormat.getInstance(new+Locale("ar","EG"));
nf.format(i);|code-block|syntax|javascript|4483462|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

set the locale to Arabic, Egypt

<pre><code>int i = 25;
NumberFormat nf = NumberFormat.getInstance(new Locale("ar","EG"));
nf.format(i);
</code></pre>

blocks|key|4483394|text|你可以创建自定义视图并附加波斯语字体，最后你可以在xml+views.most波斯语字体上使用它，在字符映射中没有英文数字，你可以简单地使用，没有任何问题。例如：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4483395|public+class+TextViewStyle+extends+TextView+{

++++public+TextViewStyle(Context+context)+{
++++++++super(context);
++++++++init(context,+null,+0);
++++}


++++public+TextViewStyle(Context+context,+AttributeSet+attrs)+{
++++++++this(context,+attrs,+0);
++++++++init(context,+attrs,+0);
++++}


++++public+TextViewStyle(Context+context,+AttributeSet+attrs,+int+defStyle)+{
++++++++super(context,+attrs,+defStyle);
++++++++init(context,+attrs,+defStyle);
++++}

++++private+void+init(Context+context,+AttributeSet+attrs,+int+defStyle){
++++++++try+{
++++++++++++TypedArray+a+=+context.obtainStyledAttributes(attrs,R.styleable.TextViewStyle,+defStyle,+0);
++++++++++++String+str+=+a.getString(R.styleable.TextViewStyle_fonttype);
++++++++++++switch+(Integer.parseInt(str))+{
++++++++++++++++case+0:
++++++++++++++++++++str+=+"fonts/byekan.ttf";
++++++++++++++++++++break;
++++++++++++++++case+1:
++++++++++++++++++++str+=+"fonts/bnazanin.ttf";
++++++++++++++++++++break;
++++++++++++++++case+2:
++++++++++++++++++++str+=+"fonts/btitr.ttf";
++++++++++++++++++++break;
++++++++++++++++case+3:
++++++++++++++++++++str+=+"fonts/mjbeirut.ttf";
++++++++++++++++++++break;
++++++++++++++++case+4:
++++++++++++++++++++str+=+"fonts/bnazanin_bold.ttf";
++++++++++++++++++++break;
++++++++++++++++default:
++++++++++++++++++++str+=+"fonts/bnazanin.ttf";
++++++++++++++++++++break;
++++++++++++}
++++++++++++setTypeface(FontManager.getInstance(getContext()).loadFont(str));

++++++++}+catch+(Exception+e)+{
++++++++++++e.printStackTrace();
++++++++}
++++}
}|code-block|syntax|javascript|4483396|attr.xml：|4483397|<declare-styleable+name="TextViewStyle">
++++<attr+name="selected_background"+format="integer"/>
++++<attr+name="fonttype">
++++++++<enum+name="byekan"+value="0"/>
++++++++<enum+name="bnazanin"+value="1"/>
++++++++<enum+name="btitr"+value="2"/>
++++++++<enum+name="mjbeirut"+value="3"/>
++++++++<enum+name="bnazaninBold"+value="4"/>
++++</attr>
</declare-styleable>|4483398|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

You can create custom view and attach farsi font on that, finally you can use that on xml views.most farsi font dont have english number in character map and you can use simply that without any problem. for example :

<pre><code>public class TextViewStyle extends TextView {

 public TextViewStyle(Context context) {
 super(context);
 init(context, null, 0);
 }


 public TextViewStyle(Context context, AttributeSet attrs) {
 this(context, attrs, 0);
 init(context, attrs, 0);
 }


 public TextViewStyle(Context context, AttributeSet attrs, int defStyle) {
 super(context, attrs, defStyle);
 init(context, attrs, defStyle);
 }

 private void init(Context context, AttributeSet attrs, int defStyle){
 try {
 TypedArray a = context.obtainStyledAttributes(attrs,R.styleable.TextViewStyle, defStyle, 0);
 String str = a.getString(R.styleable.TextViewStyle_fonttype);
 switch (Integer.parseInt(str)) {
 case 0:
 str = "fonts/byekan.ttf";
 break;
 case 1:
 str = "fonts/bnazanin.ttf";
 break;
 case 2:
 str = "fonts/btitr.ttf";
 break;
 case 3:
 str = "fonts/mjbeirut.ttf";
 break;
 case 4:
 str = "fonts/bnazanin_bold.ttf";
 break;
 default:
 str = "fonts/bnazanin.ttf";
 break;
 }
 setTypeface(FontManager.getInstance(getContext()).loadFont(str));

 } catch (Exception e) {
 e.printStackTrace();
 }
 }
}
</code></pre>

attr.xml :

<pre><code>&lt;declare-styleable name="TextViewStyle"&gt;
 &lt;attr name="selected_background" format="integer"/&gt;
 &lt;attr name="fonttype"&gt;
 &lt;enum name="byekan" value="0"/&gt;
 &lt;enum name="bnazanin" value="1"/&gt;
 &lt;enum name="btitr" value="2"/&gt;
 &lt;enum name="mjbeirut" value="3"/&gt;
 &lt;enum name="bnazaninBold" value="4"/&gt;
 &lt;/attr&gt;
&lt;/declare-styleable&gt;
</code></pre>

blocks|key|4483616|text|简单而正确的方法是使用Locale和String.format。在默认字体不支持波斯数字的情况下，您可以简单地为视图使用波斯字体。这是我会怎么做的。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4483617|Locale+locale+=+new+Locale("fa");
return+String.format(locale,+"%2504d",+year)+%2B+"/"+%2B+
+++++++String.format(locale,+"%2502d",+month)+%2B+"/"+%2B+
+++++++String.format(locale,+"%2502d",+day);|code-block|syntax|javascript|4483618|您还可以使用PersianCaldroid库，它不仅为您提供了像PersianDate.toStringInPersian()这样的简单API，还允许您使用波斯语DatePicker和CalendarView。|4483619|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/dariushm2/PersianCaldroid^0|B|6|I|D|0|0|W|V|6|F|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@$9|13|A|14|1|15]]|E|$]]|$1|M|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

The simple and correct way is to use <code>Locale</code> and <code>String.format</code>. You can simply use a Persian font for the view in case the default font does not support Persian numbers. Here's how I would do it.

<pre><code>Locale locale = new Locale("fa");
return String.format(locale, "%04d", year) + "/" + 
 String.format(locale, "%02d", month) + "/" + 
 String.format(locale, "%02d", day);
</code></pre>

You could also use <a href="https://github.com/dariushm2/PersianCaldroid" rel="nofollow noreferrer">PersianCaldroid</a> library, which not only provides you with simple APIs like <code>PersianDate.toStringInPersian()</code> but also lets you have Persian DatePicker and CalendarView.

blocks|key|4482627|text|在键入EditText时尝试执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4482628|+public+static+void+edtNumE2P(final+EditText+edt)+{
++++edt.addTextChangedListener(new+TextWatcher()+{

++++++@Override
++++++public+void+onTextChanged(CharSequence+s,+int+pstart,+int+pbefore,+int+pcount)+{
//++++++++for+(String+chr+:+new+String[]{"0",+"1",+"2",+"3",+"4",+"5",+"6",+"7",+"8",+"9"})+{
++++++++for+(char+chr+:+"0123456789".toCharArray())+{
++++++++++if+(s.toString().contains(""+%2B+chr))+{
++++++++++++edt.setText(MyUtils.numE2P(edt.getText().toString()));
++++++++++++edt.setSelection(edt.getText().length());
++++++++++}
++++++++}
++++++}


++++++@Override
++++++public+void+beforeTextChanged(CharSequence+s,+int+start,+int+count,+int+after)+{

++++++}


++++++@Override
++++++public+void+afterTextChanged(Editable+s)+{
++++++}
++++});
++}|code-block|syntax|javascript|4482629|也可以试试这个：|4482630|++++public+static+String+numE2P(String+str,+boolean+reverse)+{
++++String[][]+chars+=+new+String[][]{
++++++{"0",+"۰"},
++++++{"1",+"۱"},
++++++{"2",+"۲"},
++++++{"3",+"۳"},
++++++{"4",+"۴"},
++++++{"5",+"۵"},
++++++{"6",+"۶"},
++++++{"7",+"۷"},
++++++{"8",+"۸"},
++++++{"9",+"۹"}
++++};

++++for+(String[]+num+:+chars)+{
++++++if+(reverse)+{
++++++++str+=+str.replace(num[1],+num[0]);
++++++}+else+{
++++++++str+=+str.replace(num[0],+num[1]);
++++++}
++++}
//++++Log.v("numE2P",+str);
++++return+str;
++}|4482631|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

try this while Typing For EditText: 

<pre><code> public static void edtNumE2P(final EditText edt) {
 edt.addTextChangedListener(new TextWatcher() {

 @Override
 public void onTextChanged(CharSequence s, int pstart, int pbefore, int pcount) {
// for (String chr : new String[]{"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"}) {
 for (char chr : "0123456789".toCharArray()) {
 if (s.toString().contains("" + chr)) {
 edt.setText(MyUtils.numE2P(edt.getText().toString()));
 edt.setSelection(edt.getText().length());
 }
 }
 }


 @Override
 public void beforeTextChanged(CharSequence s, int start, int count, int after) {

 }


 @Override
 public void afterTextChanged(Editable s) {
 }
 });
 }
</code></pre>

And Try This too :

<pre><code> public static String numE2P(String str, boolean reverse) {
 String[][] chars = new String[][]{
 {"0", "۰"},
 {"1", "۱"},
 {"2", "۲"},
 {"3", "۳"},
 {"4", "۴"},
 {"5", "۵"},
 {"6", "۶"},
 {"7", "۷"},
 {"8", "۸"},
 {"9", "۹"}
 };

 for (String[] num : chars) {
 if (reverse) {
 str = str.replace(num[1], num[0]);
 } else {
 str = str.replace(num[0], num[1]);
 }
 }
// Log.v("numE2P", str);
 return str;
 }
</code></pre>

blocks|key|4482661|text|您可以使用Time4J显示日期，使用ChronoFormatter显示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4482662|ChronoFormatter<PersianCalendar>+formatter=+ChronoFormatter.setUp(PersianCalendar.axis(),+PERSIAN_LOCALE)
.addPattern("dd",+PatternType.CLDR).build();
//+it+will+display+day+:++۲۴|code-block|syntax|javascript|4482663|或|4482664|.addPattern("dd+MMMM",+PatternType.CLDR).build();
//+مرداد+۲۴|4482665|通过定义模式，您可以选择日期的显示方式：ChronoFormatter|4482666|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/MenoData/Time4J|1|http://time4j.net/javadoc-en/net/time4j/format/expert/ChronoFormatter.html^0|I|F|5|6|0|0|0|0|0|K|F|1|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@$9|13|A|14|1|15]]|E|$]]|$1|F|3|G|5|H|7|16|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|17|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|18|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|19|8|@]|D|@$9|1A|A|1B|1|1C]]|E|$]]|$1|Q|3|-4|5|6|7|1D|8|@]|D|@]|E|$]]]|R|$S|$5|T|U|V|E|$W|X]]|Y|$5|T|U|V|E|$W|Z]]]]

you can use <a href="https://github.com/MenoData/Time4J" rel="nofollow noreferrer">Time4J</a> to display date and use <code>ChronoFormatter</code> to display :

<pre><code>ChronoFormatter&lt;PersianCalendar&gt; formatter= ChronoFormatter.setUp(PersianCalendar.axis(), PERSIAN_LOCALE)
.addPattern("dd", PatternType.CLDR).build();
// it will display day : ۲۴
</code></pre>

or

<pre><code>.addPattern("dd MMMM", PatternType.CLDR).build();
// مرداد ۲۴
</code></pre>

and with defining patterns you can choose how date display : <a href="http://time4j.net/javadoc-en/net/time4j/format/expert/ChronoFormatter.html" rel="nofollow noreferrer">ChronoFormatter</a>

blocks|key|4482703|text|最简单、最容易的方法是使用NumberFormat：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4482704|NumberFormat+numberFormat+=+NumberFormat.getInstance(new+Locale("fa","IR"));
textView.setText(numberFormat.format(15000))|code-block|syntax|javascript|4482705|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.android.com/reference/java/text/NumberFormat^0|D|C|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

The simplest and easiest way is using <a href="https://developer.android.com/reference/java/text/NumberFormat" rel="nofollow noreferrer">NumberFormat</a> :
<pre><code>NumberFormat numberFormat = NumberFormat.getInstance(new Locale(&quot;fa&quot;,&quot;IR&quot;));
textView.setText(numberFormat.format(15000))
</code></pre>

blocks|key|4483545|text|您可以使用以下方法以波斯语显示数字：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4483546|+public+String+NumToPersion(String+a){
++++String[]+pNum+=new+String[]{"۰","۱","۲","۳","۴","۵","۶","۷","۸","۹"+};
++++a=a.replace("0",pNum[0]);
++++a=a.replace("1",pNum[1]);
++++a=a.replace("2",pNum[2]);
++++a=a.replace("3",pNum[3]);
++++a=a.replace("4",pNum[4]);
++++a=a.replace("5",pNum[5]);
++++a=a.replace("6",pNum[6]);
++++a=a.replace("7",pNum[7]);
++++a=a.replace("8",pNum[8]);
++++a=a.replace("9",pNum[9]);
+++return+a;
}|code-block|syntax|javascript|4483547|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can use the following method to display the number in Persian :

<pre><code> public String NumToPersion(String a){
 String[] pNum =new String[]{"۰","۱","۲","۳","۴","۵","۶","۷","۸","۹" };
 a=a.replace("0",pNum[0]);
 a=a.replace("1",pNum[1]);
 a=a.replace("2",pNum[2]);
 a=a.replace("3",pNum[3]);
 a=a.replace("4",pNum[4]);
 a=a.replace("5",pNum[5]);
 a=a.replace("6",pNum[6]);
 a=a.replace("7",pNum[7]);
 a=a.replace("8",pNum[8]);
 a=a.replace("9",pNum[9]);
 return a;
}
</code></pre>

blocks|key|4482552|text|只需在kotlin中对无符号整数执行此操作|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4482553|fun+toPersian(n:Int)+:+String{
val+p="۰۱۲۳۴۵۶۷۸۹"
return+n.toString().trim().map{
++++p[it.toString().trim().toInt()]
}.joinToString()
}
txt_view?.text=toPersian(12087)//۱۲۰۸۷|code-block|syntax|javascript|4482554|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Simply do it in kotlin for unsigned integers

<pre><code>fun toPersian(n:Int) : String{
val p="۰۱۲۳۴۵۶۷۸۹"
return n.toString().trim().map{
 p[it.toString().trim().toInt()]
}.joinToString()
}
txt_view?.text=toPersian(12087)//۱۲۰۸۷
</code></pre>

blocks|key|4483524|text|您必须在windows中添加波斯语标准键盘，并在要键入波斯语数字和单词时更改为此键盘。这是我的工作|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4483525|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

you must add the persian standard keyboard in windows and change to this keyboard when you want to type persian digits and words.
It is work for me

I want to display Persian(Farsi) numbers on views. For example I calculated a date and converted it to Jalali calendar but how can I display it by Persian numbers?

How to display Persian(Farsi) numbers in views

我想在视图上显示波斯语(波斯语)数字。例如，我计算了一个日期并将其转换为Jalali日历，但如何通过波斯数字显示它呢？

问如何在视图中显示波斯语(波斯语)数字
EN

回答 11

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问如何在视图中显示波斯语(波斯语)数字EN

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问如何在视图中显示波斯语(波斯语)数字
EN